Results 41 to 50 of about 9,704 (219)
Anatomical Sciences Education, EarlyView.Abstract Neurosurgical residency training requires advanced spatial cognition and 3D anatomical understanding, which traditional methods often fail to adequately develop. This study evaluated a novel educational model integrating 3D Slicer and 3D printing technology to enhance imaging spatial cognition and clinical reasoning among neurosurgery ...
Li Xueyu +9 more
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Clinical Anatomy, EarlyView.ABSTRACT A novel anatomical description and radiological finding, related to the anatomical course of the terminal fibular artery (FibA) was recently reported. In the article, the authors found the terminal FibA to change its course, from being posterior and medial to the fibula to surface anteriorly and laterally before residing below the tibiofibular
Sebastian Kirdar‐Smith +5 more
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Pathogenesis of Dissecting Aneurysm [PDF]
Circulation, 1963 A group of 35 cases of dissecting aneurysm was studied both clinically and pathologically, in order to evaluate the role of alterations in the aortic wall in the pathogenesis of dissecting aneurysm. It was concluded that the commonly observed dilatation and hypertension promoted the initial tear by increasing the tension on the intima of the aorta. The
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Indian Journal of Radiology and Imaging, 2013 Isolated spontaneous dissecting aneurysm of celiac artery without concomitant involvement of aorta is a rare entity and only a few cases are reported in the literature.
RS Rama Krishnan +3 more
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Pathophysiologic Consequences of Early Coarctation Stenting in a Longitudinal Porcine Model
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Novel stent technologies offer early intravascular treatment options for coarctation (COA). Mid‐to‐long‐term cardiovascular responses to early COA stent interventions are undefined. Aims We studied a porcine model of COA, with and without early stent implantation with serial dilation to adult aortic diameters, aiming to define ...
Leah M. Gober +7 more
wiley +1 more source
Developmental Dynamics, EarlyView.Abstract Background Fibrillins provide a scaffold for elastic fiber formation, which enables lung recoil and aortic compliance. Abnormal fibrillin microfibrils, as in Marfan syndrome, lead to enlarged alveoli, vascular stiffening, and aneurysms. Our earlier studies suggested that fibrillin function depends on O‐glucosylation of its epidermal growth ...
Sanjiv Neupane +4 more
wiley +1 more source
Interdisciplinary Neurosurgery, 2020 Background: Dissection of the superficial Sylvian vein is a key step to achieve a wide surgical corridor without interfering with normal venous flow, but can be hampered by tight adhesion to the dura mater.
Yasuyoshi Shimada +6 more
doaj +1 more source
Developmental Dynamics, EarlyView.Abstract Background The zebrafish heart regenerates upon injury. During injury response, fibroblasts and endothelial cells accumulate at the site of damage, and cardiomyocyte cell cycle reentry allows cardiac muscle regrowth. It is relevant to understand how the different cell types communicate with each other to coordinate regeneration.
João A. S. Carvalho +6 more
wiley +1 more source
Magneto‐responsive fibers and fabrics for soft systems
FlexMat, EarlyView.Abstract The combination of functional materials in fiber form has led to a surge in the integration of functional fibers and fabrics into soft systems that span sensing, communication, and actuation domains. A key subset is magnetic fibers and fabrics.
Hanlin Zhu +8 more
wiley +1 more source
Interventional Neuroradiology, 2003 The initial event of dissection of a cervico-cephalic artery is disruption of the intima and internal elastic lamina of the arterial wall, either by trauma or haemodynamic stress. Pulsatile arterial flow extends this tear longitudinally further into the media, even to subadventitial layer.
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